MQTT API ‐ Gateway Status

Gateway Status

Interaction Flow

sequenceDiagram

participant Server as User Application Service
participant MQTT as User MQTT Server
participant Gateway as Cassia Bluetooth Gateway
  
loop
  rect rgba(136, 177, 234,0.4)
    Gateway -) Gateway: Timer
    Gateway --) Server: Gateway Status
  end
end

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Message Topic

Topic	action
up/{gateway}/gateway_status	gateway_status

Periodic Push

• Every 5 minutes

Message Payload

{
  "id": "35656",
  "action": "gateway_status",
  "timestamp": 1678698297028,
  "gateway": "CC:1B:E0:E2:8F:2C",
  "data": {
    "model":"M2000",
    "version":"7.7.161.2401041522",
    "uptime":8721,
    "uplink":"wireless",
    "private_ip":"192.168.3.134",
    "IMSI": "460000350289866",
    "IMEI": "867297063925923",
    "ICCID": "898600520123F0313872",
    "RSSI": -21
  }
}

Field Descriptions

Field	Subfield	Type	Required	Default	Description
data		object	Yes		Message payload
	model	string	Yes	-	Gateway model
	version	string	Yes	-	Gateway firmware version
	uptime	string	Yes	-	Gateway uptime
	uplink	string	Yes	-	Network connection type
	private_ip	string	Yes	-	IP address